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Question 419 - 220-1101 discussion

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Which of the following network devices should a technician install in order to isolate voice traffic on the network?

A.
Network tap
Answers
A.
Network tap
B.
Managed switch
Answers
B.
Managed switch
C.
Hub
Answers
C.
Hub
D.
DSL filter
Answers
D.
DSL filter
Suggested answer: B

Explanation:

A managed switch is a network device that can be configured to create VLANs (Virtual Local Area Networks), which are logical segments of a network that isolate traffic based on criteria such as function, security, or quality of service. A VLAN can be used to isolate voice traffic on the network, which can improve the performance and security of voice over IP (VoIP) applications. A network tap, a hub, and a DSL filter are not capable of creating VLANs.

Reference: [CompTIA A+ Core 1 (220-1101) Certification Study Guide], page 32.

asked 02/10/2024
Derrick Roberson
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